Directory / pulse.chainverdict.xyz
The complete daily observation history of third-party x402 endpoints since first observation, with the Merkle root of each day. Each root is chained to the previous day and timestamped into Bitcoin via OpenTimestamps, so the archive can be verified as having existed on the stated dates rather than assembled later. The most recent 7 days are free at /v1/datasets/day/{day}; the manifest and verification method are free at /v1/datasets/manifest.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://pulse.chainverdict.xyz/v1/archive/full' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://pulse.chainverdict.xyz/v1/archive/full'
Endpoint: https://pulse.chainverdict.xyz/v1/archive/full. Operated by pulse.chainverdict.xyz, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Fresh probe of your endpoint plus an Ed25519-signed quality attestation (compact JWS, 24h TTL) you can embed in your 402 responses to raise buyer conversion.
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